Exam XK0-004 topic 1 question 103 discussion

Actual exam question from CompTIA's XK0-004

Question #: 103
Topic #: 1

A Linux administrator installed a new network adapter and temporarily disabled the network service from starting on boot. The partial output of chkconfig is as follows:

Which of the following commands BEST describes how the administrator should re-enable the network service?

A. chkconfig --level 0 network on
B. chkconfig --level 0-6 network on
C. chkconfig --level 6 network on
D. chkconfig --level 12 network on
E. chkconfig --level 345 network on

Show Suggested Answer

Suggested Answer: E 🗳️
Reference:
https://www.thegeekdiary.com/how-to-enable-or-disable-service-on-boot-with-chkconfig/

by augustogcn at March 6, 2022, 4:32 p.m.

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DiaaEmara

2 years, 6 months ago

The chkconfig utility is a command-line tool that allows you to specify in which runlevel to start a selected service, as well as to list all available services along with their current setting For instance, to enable the abrtd service in runlevels 3 and 5, type: ~]# chkconfig abrtd on --level 35

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DiaaEmara

2 years, 6 months ago

345 – runlevels that the service will be enabled for by default.

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augustogcn

3 years, 3 months ago

https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/deployment_guide/s2-services-chkconfig

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